I'm happy to announce that I've just released a new Orange add-on called Textable and devoted to quantitative text analysis (there's some overlap with Biolab's Text mining add-on but not so much).

I've tried to follow the indications given at http://orange.biolab.si/trac/wiki/AddOns and while the add-on appears both on the Orange website and in the add-on list inside Orange Canvas, install through the add-on manager failed on my computer with the following message:

axanthos wrote:I'm happy to announce that I've just released a new Orange add-on called Textable and devoted to quantitative text analysis

Great.

axanthos wrote:I've tried to follow the indications given at http://orange.biolab.si/trac/wiki/AddOns and while the add-on appears both on the Orange website and in the add-on list inside Orange Canvas, install through the add-on manager failed on my computer with the following message:

It seems that subprocess.STARTF_USESHOWWINDOW flag was removed (because it was undocumented in 2.6) for initial releases of Python 2.7, but was then re added (and documented). Although the documentation makes no mention of when this happened.